Get the best customizable fingerprint lock screen to lock your Android phone now and this free app will work as a fingerprint screen locker. You can also customized this lock scanner with your own wallpaper! Your friends will never get to know the trick and will leave them wondering. You can change the number of beeps for unlock from the settings screen.
How to use:
1. Install this Fingerprint Lock Screen and open it to set up the scanning count.
2. In the lock screen page, press your finger on the center lock icon and scan for 3 seconds( as you set at the first step), the fingerprint lock scanner will imitate the animation as already recognize your fingerprint and your phone will unlock quickly. If you press more or less then 3 seconds, your phone will still be locked.